From: David Milburn Date: Fri, 3 Sep 2010 22:13:03 +0000 (-0500) Subject: [SCSI] libsas: fix NCQ mixing with non-NCQ X-Git-Tag: v2.6.37-rc1~159^2~30 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0ad30d3d2dc924decc0e10b1ff6dc32525a5d99;p=pandora-kernel.git [SCSI] libsas: fix NCQ mixing with non-NCQ Some cards (like mvsas) have issue troubles if non-NCQ commands are mixed with NCQ ones. Fix this by using the libata default NCQ check routine which waits until all NCQ commands are complete before issuing a non-NCQ one. The impact to cards (like aic94xx) which don't need this logic should be minimal Cc: Stable Tree Signed-off-by: James Bottomley --- Reading git-diff-tree failed